810168170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{609149}}^1$

素因数の和:609182

約数の個数: 32

約数和(自身を含む): 1754352000

約数和(自身を除く): 944183830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 609149, 1218298, 3045745, 4264043, 6091490, 8528086, 11573831, 21320215, 23147662, 42640430, 57869155, 81016817, 115738310, 162033634, 405084085, 810168170]

約数ペア:

[(1, 810168170), (2, 405084085), (5, 162033634), (7, 115738310), (10, 81016817), (14, 57869155), (19, 42640430), (35, 23147662), (38, 21320215), (70, 11573831), (95, 8528086), (133, 6091490), (190, 4264043), (266, 3045745), (665, 1218298), (1330, 609149)]